A Tibetan musical score from the 19th century. Sheet music is a handwritten or printed form of music notation that uses modern musical symbols to indicate the pitches (melodies), rhythms and/or chords of a song or instrumental musical piece.
Generic Ramelteon. Generic ramelteon is expected to become available as early as 2017, when ramelteon's patent expires. Until an approved version actually becomes available on the market, you should not purchase any so-called generic ramelteon products because these medicines may be fake, substandard, and potentially dangerous.
Patents currently prevent the manufacturing of any generic versions of Xarelto (rivaroxaban) at this time. The first patent is scheduled to expire in December 2020, which is the earliest date that generic versions could become available. However, lawsuits or other patents for new uses of the drug may delay the manufacturing of a generic Xarelto.